Throat surface anesthesia device

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a throat surface anesthesia device which comprises a handle, an element body is arranged on the handle, a flow guide container and anesthetic are connected with a sleeve, an atomizer is connected inside the sleeve, a circumferential spray head is arranged at the top end of the sleeve, ripples are arranged on the outer side of the sleeve, and the sleeve is provided with a water inlet and a water outlet. A containing groove is formed in the inner surface of the sleeve, a flow guide pipe is arranged in the sleeve and connected with a flow guide container and an atomizer, a power line is placed in the sleeve and connected with a circumferential spraying head and an element body, and corrugations are arranged on the outer side of the sleeve, so that the sleeve can stretch out and draw back. The flow guide tube is connected with the flow guide container and the atomizer and fixed in the containing groove, so that the flow guide tube in the sleeve can stretch out and draw back along with the sleeve, the portion, entering the oral cavity of a patient, of the flow guide tube can be moved to adjust the position, personnel operation is facilitated through cooperation with the camera, and efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to a throat surface anesthesia device. Background Art

[0002] In clinical work, nasopharyngeal examination, gastroscopy, endotracheal intubation, bronchoscopy, etc. are all commonly used treatment and examination methods. These examinations all need to pass through the throat. However, the nerve distribution in the throat is relatively dense. When passing through this part during the examination and treatment process, the human body will produce relatively strong nerve reflexes, such as vomiting, increased heart rate, increased blood pressure and other adverse phenomena. In order to reduce the occurrence of such adverse reactions, local surface anesthesia is performed on the throat in clinical practice. Currently, the commonly used methods in clinical practice are nebulization inhalation, taking syrup containing local anesthetics and other measures.

[0003] However, when using the existing nebulized inhalation anesthetic sprayer, the nozzle that penetrates deep into the patient's mouth cannot be moved, and the doctor can only rely on the doctor's experience, which can easily cause harm to the patient. Therefore, it is necessary to design a retractable throat surface anesthesia device. Utility Model Content

[0004] The utility model aims to provide a throat surface anesthesia device to address the deficiencies of the prior art. The specific technical solution is as follows:

[0005] A throat surface anesthesia device comprises a handle, an element body is arranged on the handle, a diversion container is arranged above the element body, an opening is arranged on the upper surface of the diversion container, the diversion container is connected to an anesthetic through the arranged opening, a solution tank is arranged inside the diversion container, a pump body is arranged on one side of the element body, and the pump body acts on the diversion container; a sleeve is connected to the diversion container and the anesthetic, an atomizer is connected inside the sleeve, a circumferential spray head is arranged on the top of the sleeve, corrugations are arranged on the outer side of the sleeve, a containing groove is arranged on the inner surface of the sleeve, a diversion pipe is arranged inside the sleeve, the diversion pipe connects the diversion container and the atomizer, the diversion pipe is fixed in the containing groove, a power cord is placed in the sleeve, and the power cord connects the circumferential spray head and the element body.

[0006] Preferably, a groove is provided at the top of the circular spray head, a camera is provided at the middle of the groove, and a plurality of evenly arranged irradiation lamps are placed around the camera.

[0007] Preferably, a limiting block is provided on the side of the diversion container, and a limiting groove is provided on the side of the handle close to the diversion container, and the limiting groove and the limiting block are interlocked.

[0008] Preferably, the circular spray head has a plurality of nozzles evenly arranged on the outside of the groove.

[0009] Preferably, the anesthetic is in a transparent bottle with scale lines.

[0010] Preferably, the atomizer is located inside the sleeve and behind the circumferential spray head.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing corrugations on the outer side of the sleeve, the extension and retraction of the sleeve can be achieved, and by providing a groove on the inner surface of the sleeve, a guide tube is provided inside the sleeve, the guide tube connects the guide container and the nebulizer, and the guide tube is fixed in the groove, so that the guide tube in the sleeve can be extended and retracted along with the sleeve, so that the part entering the patient's mouth can be moved and adjusted in position, and the camera is used to facilitate personnel operation and increase efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a front view of the utility model;

[0014] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0015] Figure numerals: 1. handle; 2. anesthetic; 3. diversion container; 4. element body; 5. sleeve; 6. circular spray head; 7. solution tank; 8. pump body; 9. diversion tube; 10. power cord; 11. container tank; 12. atomizer; 13. nozzle; 14. groove; 15. irradiation lamp; 16. camera; 17. opening; 18. limit groove; 19. limit block; 20. corrugation. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present utility model are described below.

[0017] See also Figure 1-3 The utility model provides a technical solution: a throat surface anesthesia device, comprising a handle 1, a component body 4 is arranged on the handle 1, a diversion container 3 is arranged above the component body 4, an opening 17 is arranged on the upper surface of the diversion container 3, the diversion container 3 is connected with an anesthetic 2 through the arranged opening 17, a solution tank 7 is arranged inside the diversion container 3, a pump body 8 is arranged on one side of the component body 4, and the pump body 8 acts on the diversion container 3; a sleeve 5 is connected to the diversion container 3 and the anesthetic 2, an atomizer 12 is connected inside the sleeve 5, a circumferential spray head 6 is arranged at the top of the sleeve 5, a corrugation 20 is arranged on the outer side of the sleeve 5, a containing groove 11 is arranged on the inner surface of the sleeve 5, a diversion pipe 9 is arranged inside the sleeve 5, the diversion pipe 9 connects the diversion container 3 and the atomizer 12, the diversion pipe 9 is fixed in the containing groove 11, a power cord 10 is placed in the sleeve 5, and the power cord 10 connects the circumferential spray head 6 and the component body 4.

[0018] In this embodiment, the sleeve can be extended and retracted by providing a corrugation 20 on the outer side of the sleeve 5, and a groove 11 is provided on the inner surface of the sleeve 5. A guide tube 9 is provided inside the sleeve 5, and the guide tube 9 connects the guide container 3 and the nebulizer 12. The guide tube 9 is fixed in the groove 11, so that the guide tube 9 in the sleeve 5 can be extended and retracted along with the sleeve 5, so that the part entering the patient's mouth can be moved and adjusted in position, and the camera 16 is used to facilitate personnel operation and increase efficiency.

[0019] Specifically, a groove 14 is arranged at the top of the circular spray head 6 , a camera 16 is arranged in the middle of the groove 14 , and a plurality of evenly arranged irradiation lamps 15 are arranged around the camera 16 .

[0020] In this embodiment, a groove 14 is provided on the top of the circular spray head 6, a camera 16 is provided in the middle of the groove 14, and a plurality of evenly arranged irradiation lamps 15 are placed around the camera 16, so that the operator can clearly and quickly find the part that needs anesthesia, and the embedded design prevents the irradiation lamp 15 and the camera 16 from causing any damage to the patient.

[0021] Specifically, a limiting block 19 is disposed on the side of the diversion container 3 , and a limiting groove 18 is disposed on the side of the handle 1 close to the diversion container 3 , and the limiting groove 18 and the limiting block 19 are interlocked.

[0022] In this embodiment, a limiting block 19 is provided on the side of the diversion container 3, and a limiting groove 18 is provided on the side of the handle 1 close to the diversion container 3. The limiting groove 18 and the limiting block 19 are interlocked with each other, so that the diversion container 3 can be firmly fixed on the handle 1 after the anesthetic 2 is installed, and will not fall off and affect the operation of personnel.

[0023] Specifically, the circumferential spray head 6 is evenly provided with a plurality of nozzles 13 outside the groove 14 .

[0024] In this embodiment, the circumferential spray head 6 is provided with a plurality of nozzles 13 evenly disposed on the outside of the groove 14 , so that the anesthetic 2 can be sprayed evenly to the part requiring anesthesia, thereby accelerating the anesthetic effect.

[0025] Specifically, the anesthetic 2 is a transparent bottle with scale lines.

[0026] In this embodiment, the anesthetic 2 is in a transparent bottle and is provided with scale lines, so that personnel can accurately control the use of the anesthetic 2.

[0027] Specifically, the atomizer 12 is located inside the sleeve 5 and behind the circumferential spray head 6 .

[0028] In this embodiment, the atomizer 12 is located inside the sleeve 5 and behind the circumferential spray head 6, so that the atomized anesthetic 2 is sprayed out using the circumferential spray head 6 more effectively and will not solidify into liquid again after passing through the pipeline.

[0029] The working principle and use process of the utility model are as follows: when anesthesia is needed, the user aims the device at the place where the patient needs anesthesia through the irradiation lamp 15 and the camera 16, and then installs the anesthetic 2 on the diversion container 3 through the opening 17, and then the pump body 8 inside the element body 4 squeezes the liquid in the solution tank 7 and transmits it to the atomizer 12 through the diversion pipe 9, and the atomizer 12 then atomizes the liquid and finally sprays it out through the nozzle 13 set in the circumferential spray head 6.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A throat surface anesthesia device, comprising a handle (1), characterized in that: The handle (1) is provided with an element body (4), a diversion container (3) is provided above the element body (4), an opening (17) is provided on the upper surface of the diversion container (3), the diversion container (3) is connected to an anesthetic (2) via the provided opening (17), a solution tank (7) is provided inside the diversion container (3), a pump body (8) is provided on one side of the element body (4), and the pump body (8) acts on the diversion container (3); The guide container (3) and the anesthetic (2) are connected by a sleeve (5), the sleeve (5) is internally connected to an atomizer (12), a circumferential spray head (6) is arranged at the top of the sleeve (5), a corrugation (20) is arranged on the outside of the sleeve (5), a groove (11) is arranged on the inner surface of the sleeve (5), a guide tube (9) is arranged inside the sleeve (5), the guide tube (9) connects the guide container (3) and the atomizer (12), the guide tube (9) is fixed in the groove (11), a power cord (10) is placed in the sleeve (5), and the power cord (10) connects the circumferential spray head (6) and the element body (4); A groove (14) is provided at the top of the circular spray head (6), a camera (16) is provided in the middle of the groove (14), and a plurality of evenly arranged irradiation lamps (15) are arranged around the camera (16).

2. A throat surface anesthesia device according to claim 1, characterized in that: A limiting block (19) is provided on the side of the diversion container (3), and a limiting groove (18) is provided on the side of the handle (1) close to the diversion container (3), wherein the limiting groove (18) and the limiting block (19) are interlocked.

3. A throat surface anesthesia device according to claim 1, characterized in that: The circumferential spray head (6) is provided with a plurality of nozzles (13) evenly arranged outside the groove (14).

4. A throat surface anesthesia device according to claim 1, characterized in that: The anesthetic (2) is in a transparent bottle and is provided with scale lines.

5. A throat surface anesthesia device according to claim 1, characterized in that: The atomizer (12) is located inside the sleeve (5) and behind the circumferential spray head (6).

Images